Horse
What Plane Has The Most Horsepower?
The Lycoming XR-7755 was the largest piston aircraft engine ever built in the United States, with 36 cylinders totaling about 7,750 in³ (127 L) of displacement and a power output of 5,000 horsepower (3,700 kilowatts). Lycoming XR-7755. R-7755 Number built 2 What plane engine has the most horsepower? The World’s Read more…